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Butterfly Transforms for Efficient Representation of Spatially Variant Point Spread Functions in Bayesian Imaging
Bayesian imaging algorithms are becoming increasingly important in, e.g., astronomy, medicine and biology. Given that many of these algorithms compute iterative solutions to high-dimensional inverse problems, the efficiency and accuracy of the instrument response representation are of high importanc...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10138018/ https://www.ncbi.nlm.nih.gov/pubmed/37190440 http://dx.doi.org/10.3390/e25040652 |